Blood is the “river of life” that surges within us. It transports everything that must be carried from one place to another within the body- nutrients, wastes (headed for elimination from the body) and body heat through blood vessels. Long before modern medicine, blood was viewed as magical, because when it drained from the body, life departed as well.

Nursing care objectives for a client who had undergone tracheostomy includes maintaining a patent airway through proper suctioning of secretions, providing an alternative means of communication, providing information on tracheostomy care, and preventing the occurrence of infection.

This 15-item practice exam is all about Hematologic disorders in Pediatric Nursing. It includes questions about the structure and function hematologic system, anemia, sickle cell disease, thalassemia, and more.